Free Flight Search + Hotel Search MCP — Google Flights & Booking.com, no API key

smithery/mrabi/freemium-google-flights-and-booking-mcp

**Free flight search and hotel search — no API key, no signup.** Google Flights fares and Booking.com hotel prices in one server: cheap-flight discovery across flexible dates, hotel availability by city or by name, review scores and booking links. Funded by a single, clearly-labeled sponsored card inside the result widget. Ask for flights and hotels in the same conversation. Four tools, one server, nothing to configure. ### ✈️ Flights — Google Flights | Tool | What it does | | --- | --- | | `search_oneway_flights` | One-way fares — a single date or a **date range**, across one or many destinations | | `search_roundtrip_flights` | Round-trip fares, priced as **paired legs**, not two one-ways added together | Every result carries **Google's own price band** (`price_insights_low` / `price_insights_high`) and a `low` / `typical` / `high` verdict — so the answer is *"$71 is typical for this route"*, not just *"$71"*. ### 🏨 Hotels — Booking.com | Tool | What it does | | --- | --- | | `search_hotels` | Live properties and nightly prices for a destination and date range | | `find_hotel_by_name` | One named property — no internal hotel ID needed | All four tools are annotated **read-only**. They search and read; they cannot book, hold, pay for or cancel anything. ### What the free tier costs you Nothing in money. Two limits in behaviour: | Limit | Detail | | --- | --- | | **15 searches per call** | A wider request is *sampled evenly*, not rejected. You get `truncated: true` and the exact dates searched in `search_coverage.departure_dates_searched` | | **Shared daily budget** | Across all free users. When it is spent, searches pause until the window rolls over | | **One sponsored card** | Clearly labeled, inside the result widget. This is what pays for your searches | A date missing from `departure_dates_searched` was **never searched** — which is not the same as having no flights. Check that list before concluding a date is empty. ### Upgrading — what you actually get | | Free (this server) | Paid | | --- | --- | --- | | API key | none needed | your own RapidAPI key | | Ads | one sponsored card | **none** | | Searches per call | 15, then sampled | **no cap** | | Daily budget | shared, can pause | **none** | | Works from | best where a widget renders (Claude, ChatGPT) | **any MCP client** — Claude Code, agents, cron jobs, SDK harnesses | | Spend visibility | — | `api_usage` on every response: requests used and remaining | | Hotels extras | — | **Price As Seen From** for rate-parity, 24 Booking.com filters | **→ ✈️ Flights: [mrabi/google-flights](https://smithery.ai/servers/mrabi/google-flights)** **→ 🏨 Hotels: [mrabi/booking](https://smithery.ai/servers/mrabi/booking)** Free tiers available on both — subscribe at [rapidapi.com/mtnrabi](https://rapidapi.com/mtnrabi). ### Sample response ```json { "results": [{ "price": "$71", "airline": "Wizz Air", "departure_description": "10:15 AM on Wed, Oct 15", "price_insights_low": 40, "price_insights_high": 110, "price_range_in_relation_to_other_periods": "typical", "buy_link": "https://www.google.com/travel/flights?..." }], "search_coverage": { "departure_dates_searched": ["2026-10-15"] }, "upgrade": { "paid_flights": "https://flights.flightpowers.com/mcp" } } ``` --- *An independent service returning publicly available flight and hotel pricing. Not affiliated with, endorsed by, or sponsored by Google or Booking.com. Contains one clearly-disclosed sponsored placement per result.*